489355729920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{14293}}^1$

素因数の和:15067

約数の個数: 264

約数和(自身を含む): 1698005758176

約数和(自身を除く): 1208650028256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 743, 768, 960, 1024, 1152, 1280, 1440, 1486, 1536, 1920, 2229, 2304, 2560, 2880, 2972, 3072, 3715, 3840, 4458, 4608, 5120, 5760, 5944, 6687, 7430, 7680, 8916, 9216, 11145, 11520, 11888, 13374, 14293, 14860, 15360, 17832, 22290, 23040, 23776, 26748, 28586, 29720, 33435, 35664, 42879, 44580, 46080, 47552, 53496, 57172, 59440, 66870, 71328, 71465, 85758, 89160, 95104, 106992, 114344, 118880, 128637, 133740, 142656, 142930, 171516, 178320, 190208, 213984, 214395, 228688, 237760, 257274, 267480, 285312, 285860, 343032, 356640, 380416, 427968, 428790, 457376, 475520, 514548, 534960, 570624, 571720, 643185, 686064, 713280, 760832, 855936, 857580, 914752, 951040, 1029096, 1069920, 1141248, 1143440, 1286370, 1372128, 1426560, 1711872, 1715160, 1829504, 1902080, 2058192, 2139840, 2282496, 2286880, 2572740, 2744256, 2853120, 3423744, 3430320, 3659008, 3804160, 4116384, 4279680, 4573760, 5145480, 5488512, 5706240, 6847488, 6860640, 7318016, 8232768, 8559360, 9147520, 10290960, 10619699, 10977024, 11412480, 13721280, 14636032, 16465536, 17118720, 18295040, 20581920, 21239398, 21954048, 27442560, 31859097, 32931072, 34237440, 36590080, 41163840, 42478796, 43908096, 53098495, 54885120, 63718194, 65862144, 73180160, 82327680, 84957592, 95577291, 106196990, 109770240, 127436388, 131724288, 159295485, 164655360, 169915184, 191154582, 212393980, 219540480, 254872776, 318590970, 329310720, 339830368, 382309164, 424787960, 477886455, 509745552, 637181940, 658621440, 679660736, 764618328, 849575920, 955772910, 1019491104, 1274363880, 1359321472, 1529236656, 1699151840, 1911545820, 2038982208, 2548727760, 2718642944, 3058473312, 3398303680, 3823091640, 4077964416, 5097455520, 5437285888, 6116946624, 6796607360, 7646183280, 8155928832, 10194911040, 10874571776, 12233893248, 13593214720, 15292366560, 16311857664, 20389822080, 24467786496, 27186429440, 30584733120, 32623715328, 40779644160, 48935572992, 54372858880, 61169466240, 81559288320, 97871145984, 122338932480, 163118576640, 244677864960, 489355729920]

約数ペア:

[(1, 489355729920), (2, 244677864960), (3, 163118576640), (4, 122338932480), (5, 97871145984), (6, 81559288320), (8, 61169466240), (9, 54372858880), (10, 48935572992), (12, 40779644160), (15, 32623715328), (16, 30584733120), (18, 27186429440), (20, 24467786496), (24, 20389822080), (30, 16311857664), (32, 15292366560), (36, 13593214720), (40, 12233893248), (45, 10874571776), (48, 10194911040), (60, 8155928832), (64, 7646183280), (72, 6796607360), (80, 6116946624), (90, 5437285888), (96, 5097455520), (120, 4077964416), (128, 3823091640), (144, 3398303680), (160, 3058473312), (180, 2718642944), (192, 2548727760), (240, 2038982208), (256, 1911545820), (288, 1699151840), (320, 1529236656), (360, 1359321472), (384, 1274363880), (480, 1019491104), (512, 955772910), (576, 849575920), (640, 764618328), (720, 679660736), (743, 658621440), (768, 637181940), (960, 509745552), (1024, 477886455), (1152, 424787960), (1280, 382309164), (1440, 339830368), (1486, 329310720), (1536, 318590970), (1920, 254872776), (2229, 219540480), (2304, 212393980), (2560, 191154582), (2880, 169915184), (2972, 164655360), (3072, 159295485), (3715, 131724288), (3840, 127436388), (4458, 109770240), (4608, 106196990), (5120, 95577291), (5760, 84957592), (5944, 82327680), (6687, 73180160), (7430, 65862144), (7680, 63718194), (8916, 54885120), (9216, 53098495), (11145, 43908096), (11520, 42478796), (11888, 41163840), (13374, 36590080), (14293, 34237440), (14860, 32931072), (15360, 31859097), (17832, 27442560), (22290, 21954048), (23040, 21239398), (23776, 20581920), (26748, 18295040), (28586, 17118720), (29720, 16465536), (33435, 14636032), (35664, 13721280), (42879, 11412480), (44580, 10977024), (46080, 10619699), (47552, 10290960), (53496, 9147520), (57172, 8559360), (59440, 8232768), (66870, 7318016), (71328, 6860640), (71465, 6847488), (85758, 5706240), (89160, 5488512), (95104, 5145480), (106992, 4573760), (114344, 4279680), (118880, 4116384), (128637, 3804160), (133740, 3659008), (142656, 3430320), (142930, 3423744), (171516, 2853120), (178320, 2744256), (190208, 2572740), (213984, 2286880), (214395, 2282496), (228688, 2139840), (237760, 2058192), (257274, 1902080), (267480, 1829504), (285312, 1715160), (285860, 1711872), (343032, 1426560), (356640, 1372128), (380416, 1286370), (427968, 1143440), (428790, 1141248), (457376, 1069920), (475520, 1029096), (514548, 951040), (534960, 914752), (570624, 857580), (571720, 855936), (643185, 760832), (686064, 713280)]